CN214774129U

CN214774129U - CFRT mould

Info

Publication number: CN214774129U
Application number: CN202120929967.3U
Authority: CN
Inventors: 曾智; 王刚; 许召雄
Original assignee: Wuhan Yinbaoshan New Molding Technology Co ltd
Current assignee: Wuhan Yinbaoshan New Molding Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-19
Anticipated expiration: 2031-04-30

Abstract

The utility model belongs to the technical field of the mould technique and specifically relates to a CFRT mould, comprising a main body, the main part includes master model and submodule, the inboard of master model is provided with the die-casting groove, the inside outside that is located the die-casting groove of master model is provided with the cavity, the inside of cavity is provided with the kicking block, be provided with the spring between the bottom of kicking block and the cavity, the inboard of submodule is provided with the die-casting head, the mounting panel is all installed in the outside of main part and submodule. Has the advantages that: through the kicking block that sets up, the inner wall according to four group's kicking blocks is the inclined plane, and the die-casting head is the trapezium structure, when submodule and master model closed, just can extrude four group's kicking blocks and make its outwards expand, and when submodule and master model separation, four group's kicking blocks will reset under the effect of spring, the effect that this process played does, can play the impact of submodule on the one hand and change from, on the other hand can extrude it after the mould takes shape in the master model, play the effect of quick drawing of patterns.

Description

CFRT mould

Technical Field

The utility model relates to the technical field of mold, especially, relate to a CFRT mould.

Background

CFRT adopts special impregnation technology to keep the fiber in the product in continuous filament and orderly arrangement state, the content of the glass fiber in LFRT can reach about 70%, and the fiber length can be kept continuous, and the performance of the final formed product can reach the maximum, so the forming technology is developed in recent years.

The existing CFRT mould needs to be demoulded by the manual work after the die-casting is completed, so that the personnel are easily damaged by high temperature, and meanwhile, the existing CFRT mould is generally fixed by bolts in the installation process and is relatively complex to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a CFRT mould.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the CFRT mould comprises a main body, wherein the main body comprises a female mould and a sub mould, a die-casting groove is formed in the inner side of the female mould, a cavity is formed in the outer side, located in the die-casting groove, of the female mould, an ejector block is arranged in the cavity, a spring is arranged between the bottom end of the ejector block and the cavity, a die-casting head is arranged on the inner side of the sub mould, mounting plates are mounted on the outer sides of the main body and the sub mould, and mounting grooves are formed in the mounting plates.

Preferably, a guide groove is formed in the outer side of the bottom end of the female die, a guide column is arranged on the outer side of the sub die, and the size of the guide column is matched with that of the guide groove.

Preferably, the inner wall of the ejector block is of an inclined surface structure, the ejector block is connected with the female die in a sliding mode, and the number of the ejector blocks is four.

Preferably, the die-casting head is of a trapezoidal structure, the size of the die-casting head is matched with that of the die-casting groove, and the injection holes are formed in the outer sides of the master die and the sub die.

Preferably, the mounting groove is "protruding" font structure, the mounting panel with external equipment card and be connected, mounting panel and main part welding.

Preferably, the number of the mounting grooves on the outer side of one mounting plate is two, and a sealing ring is arranged between the female die and the sub die.

The utility model provides a pair of CFRT mould, beneficial effect lies in:

1. through the kicking block that sets up, the inner wall according to four group's kicking blocks is the inclined plane, and the die-casting head is the trapezium structure, when submodule and master model closed, just can extrude four group's kicking blocks and make its outwards expand, and when submodule and master model separation, four group's kicking blocks will reset under the effect of spring, the effect that this process played does, can play the impact of submodule on the one hand and change from, on the other hand can extrude it after the mould takes shape in the master model, play the effect of quick drawing of patterns.

2. Through the mounting groove that sets up, be "protruding" font structure according to the mounting groove for device and external equipment connection process are more convenient, utilize bolt fastening's mode with the tradition to compare, save a large amount of manual operation, and possess equivalent stability.

Drawings

Fig. 1 is a schematic view of an internal structure of a CFRT mold according to the present invention;

fig. 2 is a schematic view of a mounting groove structure of a CFRT mold according to the present invention;

fig. 3 is a female mold structure diagram of a CFRT mold according to the present invention.

In the figure: 1. a main body; 2. a female die; 3. a sub-mold; 4. a die casting groove; 5. a cavity; 6. a top block; 7. a spring; 8. a guide groove; 9. die-casting the head; 10. a guide post; 11. mounting a plate; 12. an injection hole; 13. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a CFRT mold comprises a main body 1, wherein the main body 1 comprises a master mold 2 and a sub mold 3, a die casting groove 4 is formed in the inner side of the master mold 2, a cavity 5 is formed in the outer side of the die casting groove 4 in the master mold 2, an ejector block 6 is arranged in the cavity 5, a spring 7 is arranged between the bottom end of the ejector block 6 and the cavity 5, a die casting head 9 is arranged in the inner side of the sub mold 3, mounting plates 11 are mounted on the outer sides of the main body 1 and the sub mold 3, and mounting grooves 13 are formed in the mounting plates 11.

Through the kicking block 6 that sets up, the inner wall according to four group's kicking blocks 6 is the inclined plane, and die-casting head 9 is the trapezium structure, when submodule 3 is closed with master model 2, just can extrude four group's kicking blocks 6 and make its outwards expand, and when submodule 3 and master model 2 separation, four group's kicking blocks 6 will reset under the effect of spring 7, the effect that this process played is, can play to change the follow to the impact of submodule 3 on the one hand, on the other hand can extrude it after the mould takes shape in master model 2, play the effect of quick drawing of patterns.

Wherein, the bottom outside of master model 2 is provided with guide way 8, and the outside of submodule 3 is provided with guide post 10, and the size and the guide way 8 phase-match of guide post 10, the inner wall of kicking block 6 are the inclined plane structure, kicking block 6 and master model 2 sliding connection, and the quantity of kicking block 6 is four groups.

Wherein, die-casting head 9 is the trapezium structure, and die-casting head 9's size and die-casting groove 4 phase-matchs, the master model 2 all are provided with filling hole 12 with the outside of submodule 3, and mounting groove 13 is "protruding" font structure, and mounting panel 11 blocks with the external equipment and is connected, and mounting panel 11 welds with main part 1.

Wherein, the quantity of a set of mounting panel 11 outside mounting groove 13 is two sets ofly, is provided with the sealing washer between master model 2 and submodule 3.

The working principle is as follows: the inner walls of the four groups of ejector blocks 6 are inclined planes, the die-casting head 9 is of a trapezoidal structure, when the sub-die 3 and the female die 2 are closed, the four groups of ejector blocks 6 can be extruded to be expanded outwards, when the sub-die 3 and the female die 2 are separated, the four groups of ejector blocks 6 can be reset under the action of the spring 7, the effect of the process is achieved, on one hand, the impact on the sub-die 3 can be changed, on the other hand, the four groups of ejector blocks can be extruded out after the die is formed in the female die 2, the effect of fast demolding is achieved, the four groups of ejector blocks are of a convex structure according to the mounting groove 13, the connection process of the device and external equipment is more convenient, compared with the traditional mode of utilizing bolts, a large number of manual operations are saved, and the equal amount of stability is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A CFRT mould, comprising a body (1), characterized in that: the die casting device is characterized in that the main body (1) comprises a female die (2) and a sub die (3), a die casting groove (4) is formed in the inner side of the female die (2), a cavity (5) is formed in the outer side, located in the die casting groove (4), of the female die (2), an ejector block (6) is arranged in the cavity (5), a spring (7) is arranged between the bottom end of the ejector block (6) and the cavity (5), a die casting head (9) is arranged in the inner side of the sub die (3), mounting plates (11) are mounted on the outer sides of the main body (1) and the sub die (3), and mounting grooves (13) are formed in the mounting plates (11).

2. A CFRT mould according to claim 1, characterized in that the outside of the bottom end of the female mould (2) is provided with a guide groove (8), the outside of the sub mould (3) is provided with a guide post (10), and the size of the guide post (10) matches with the guide groove (8).

3. A CFRT mould according to claim 1, characterized in that the inner wall of the top block (6) is a slope structure, the top block (6) is connected with the female mould (2) in a sliding way, and the number of the top blocks (6) is four.

4. A CFRT die according to claim 1, characterised in that the die head (9) is trapezoidal in configuration, the die head (9) is sized to fit the die groove (4), and the outside of the master die (2) and the slave die (3) are provided with injection holes (12).

5. A CFRT mould according to claim 1, characterised in that the mounting groove (13) is of a "male" configuration, the mounting plate (11) is clamped and connected to external equipment, and the mounting plate (11) is welded to the main body (1).

6. A CFRT mould according to claim 1, characterised in that the number of mounting grooves (13) on the outside of one set of mounting plates (11) is two, and that a sealing ring is arranged between the master mould (2) and the slave mould (3).